久久久久久久久久久精品,女avwww无套白浆流出,成 人影片免费观看,真人做爰视频免费观看第14期

未來,你吃的蔬菜水果可能全都來自智能化控制的現代溫室

2020-07-01 16:33:37 來源:農機網原創(chuàng) 作者:林言 閱讀量:46256 評論

  【農機網 編輯視角】 我們知道,當前我國農業(yè)生產已從主要依靠人力畜力轉向主要依靠機械動力,進入了機械化為主導的新階段。近年來大田作物機械化發(fā)展形勢喜人,2019年全國農作物耕種收綜合機械化率已超過70%,而設施農業(yè)機械化率卻不足40%。因此,實施鄉(xiāng)村振興戰(zhàn)略,推進農業(yè)農村現代化,對設施農業(yè)高質量發(fā)展提出了新的更高要求。
 
  設施農業(yè)對滿足我國居民一年四季“菜籃子”需求有著重要意義。今年疫情突如其來,全國人民統一居家,而“菜籃子”能夠穩(wěn)定供給,離不開我國地大物博、設施農業(yè)已成規(guī)模。另一方面,設施農業(yè)也已成為發(fā)展現代農業(yè)、促進農民增收、繁榮農村經濟的“朝陽產業(yè)”“民生產業(yè)”和“富民產業(yè)”。
 
  此外,我國自然災害種類多、頻率高、分布范圍廣,洪澇、臺風、干旱、低溫雨雪等災害時間較為集中,對種植業(yè)有很大的安全影響。今年6月25日河北保定多地遭遇冰雹災害的視頻在網上熱傳,眾多農民露天種植的蔬菜水果等紛紛被毀,令人惋惜。因此,推廣使用設施大棚,普及設施農業(yè)機械裝備,在眼下也顯得尤為迫切。

 
  6月27日,農業(yè)農村部印發(fā)了《關于加快推進設施種植機化發(fā)展的意見》(以下簡稱《意見》),明確提出要大力推進設施布局標準化、設施建造宜機化、生產作業(yè)機械化、設施裝備智能化和生產服務社會化。這是我國對推進設施種植機械化作出系統部署,是推進農業(yè)機械化向全程全面發(fā)展的一個重要行動。
 
  在推進設施農業(yè)生產作業(yè)機械化和裝備智能化上,《意見》提出,加大設施種植裝備科技創(chuàng)新投入力度,支持產學研推用協同攻關,突破精量播種、育苗嫁接、移栽和收獲等環(huán)節(jié)技術裝備短板。加快提升環(huán)境調控、植保作業(yè)的機械化水平,推廣普及土地耕整、灌溉施肥技術裝備。推動電動運輸、水肥一體化設施以及多功能作業(yè)平臺等與溫室結構集成配套。加力推廣尾菜、植株秸稈、殘膜等資源化高效利用技術裝備,實現設施種植清潔生產。開展聯合攻關,加快選育、推廣宜機化設施專用品種,示范推廣宜機化種植技術模式,推進各環(huán)節(jié)機具裝備的協同配套,積極構建區(qū)域化、標準化的設施種植全程機械化技術體系,促使良種、良法、良機配套,為機械化生產創(chuàng)造良好條件。有條件的地區(qū)要率先實現設施種植全程機械化。
 
  同時要加快信息化和機械化融合,推廣環(huán)境自動調控、水肥一體化智能控制和作物生長信息監(jiān)測等技術,降低生產成本,提升設施種植機械化水平。加大科技攻關力度,重點突破設施種植裝備專用傳感器、自動作業(yè)、精準作業(yè)和智能運維管理等關鍵技術裝備,研制嫁接、授粉、巡檢、采收等農業(yè)機器人和全自動植物工廠,實現信息在線感知、精細生產管控、高效運維管理。
 
  其實,荷蘭、美國、澳大利亞等發(fā)達國家設施農業(yè)早已實現了機械化,生產效率和單位產出率較高,正在向立體種養(yǎng)、無土栽培以及自動化、信息化方向邁進。在這一點上,我國與發(fā)達國家差距較大,舉例來說,我國日光溫室番茄高產水平約為22公斤/平方米,只相當于荷蘭溫室番茄平均產量的43%。因此,補短板、強弱項、促協調是當前我國設施農業(yè)發(fā)展的重點。
 
  在政策扶持下,到2025年我國設施種植機械化水平總體將達到50%以上。所以,用不了幾年,或許你吃的水果蔬菜就是從智能化溫室里“非人工”種出的“高科技”農產品
我要評論
文明上網,理性發(fā)言。(您還可以輸入200個字符)

所有評論僅代表網友意見,與本站立場無關。

產品推薦 更多

主站蜘蛛池模板: 斗六市| 武定县| 塔河县| 香河县| 苍南县| 福鼎市| 宽城| 敦煌市| 南丹县| 历史| 贵州省| 河津市| 郧西县| 高要市| 靖安县| 深圳市| 衡阳县| 云南省| 彩票| 靖州| 麟游县| 天门市| 太和县| 根河市| 江安县| 济宁市| 民乐县| 广州市| 德令哈市| 玉溪市| 乌兰察布市| 桐梓县| 和林格尔县| 福贡县| 襄城县| 泸州市| 德保县| 尚志市| 尖扎县| 蒙山县| 融水|
[{"ID":"2716726","Picture":"00450ea57bc9bc7db15db8857d51a83b47e888752247a21bf6de669a98b591de3a08d2adf2cbcbae.jpg","PictureDomain":"img67","Name":"思源定制SW地上消防水箱報價","Type":"成品發(fā)貨","Descrip":"安慶科技園SW大模塊地上消防水箱安裝完成與傳統的混凝土結構泵站相比,可節(jié)約25%至30%的總建設成本。設計流程和施工過程簡化,可節(jié)約大約兩周的工程施工時間。泵站絕不漏水,對環(huán)境無污染且節(jié)約運行費用","CompanyName":"鹽城思源給排水設備有限公司","CompanyID":"129232","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"94","City":"鹽城市","Address":"鹽城市","PropertysValue":"","HitNumber":"225","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51693033","StandUrl":"/st129232","UpdateTime":"2025/3/26 3:53:24","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102716726","UserID":"142221","PriceType":"0","PictureID":"1680889","CompanyTypeID":"5","Tag":"","LinkMan":"卞女士","TelPhone":"","ClassName":"其它","ComProduct":"地埋式消防水箱,地埋式消防箱泵一體化,抗浮地埋式消防泵站,SW地埋式消防水箱,雨水收集系統,雨水收集模塊,一體化預制泵站,污水提升泵站","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"29028","MarketUpdateTime":"","CreateTime":"2023/2/17 4:24:24","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13962030990"},{"ID":"3044557","Picture":"00450ea57bc9bc7d27e70645bcfab317bdf29a750c8606a487d06bd546094fa034682dd322e7ad60.jpg","PictureDomain":"img41","Name":"銷售全自動轉軸扭力壽命試驗機報價","Type":"TH-5405S","Descrip":"筆記本電腦疲勞試驗機可模擬NOTE-BOOK在多次打開(open)、關閉(close)上蓋(LCD COVER)后,轉軸是否仍具有保持力,或轉軸阻力變大損壞塑膠本體。","CompanyName":"蘇州拓博機械設備有限公司","CompanyID":"129102","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"90","City":"蘇州市","Address":"蘇州市","PropertysValue":"","HitNumber":"75","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51693033","StandUrl":"/st129102","UpdateTime":"2025/3/26 3:53:49","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"103044557","UserID":"142091","PriceType":"0","PictureID":"1700904","CompanyTypeID":"5","Tag":"","LinkMan":"廖露","TelPhone":"86-512-67075930","ClassName":"其它","ComProduct":"試驗機","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"35336","MarketUpdateTime":"","CreateTime":"2024/5/24 2:49:27","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13616210647"},{"ID":"3167739","Picture":"mt0003/46b00a1a892e1d3ac17dc320877dc7b9ec2ea1a4eaf33fa16a83f9f27b0a4dfa003f018657b4263b.jpg","PictureDomain":"img61","Name":"微處理器雷達物位計批發(fā)","Type":"","Descrip":"導波式雷達物位計采用了可發(fā)出高頻率微波,沿著探桿傳播,由于遇到被測介質,介電常數突變,引起反射。發(fā)射脈沖與反射脈沖的時間間隔與被測量介質的距離成正比","CompanyName":"上海武銳自動化設備有限公司","CompanyID":"141038","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"3","City":"上海市","Address":"上海市","PropertysValue":"","HitNumber":"107","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51693022","StandUrl":"/st141038","UpdateTime":"2025/3/26 3:42:00","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"103167739","UserID":"154028","PriceType":"0","PictureID":"1961668","CompanyTypeID":"5","Tag":"","LinkMan":"馬經理","TelPhone":"021-54153156","ClassName":"其它","ComProduct":"壓力/差壓變送器,壓力控制器,電磁/渦街/渦輪流量計,流量開關,物(液)位計,溫度變送器等。","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"7829","MarketUpdateTime":"","CreateTime":"2024/10/22 19:16:37","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15800608246"},{"ID":"2911200","Picture":"mt0001/8975028d8e14767f18d78b6f70be0028578814dba70ad17499d751b1f342f52c1585d9835652fcc2.png","PictureDomain":"img73","Name":"氣壓表廠家","Type":"RR-9720","Descrip":"北京雨根科技有限公司研發(fā)生產的RR-9720氣壓表集感應與數據顯示于一體,可以迅速測出環(huán)境中的大氣壓力,讀數方便、準確,便于攜帶,適用于各種環(huán)境條件下大氣壓力的觀測。","CompanyName":"北京雨根科技有限公司","CompanyID":"133539","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"1","City":"北京市","Address":"北京市","PropertysValue":"","HitNumber":"138","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51693020","StandUrl":"/st133539","UpdateTime":"2025/3/26 3:40:03","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102911200","UserID":"146529","PriceType":"0","PictureID":"1817538","CompanyTypeID":"5","Tag":"","LinkMan":"吳女士","TelPhone":"86-10-58937388-604","ClassName":"其它","ComProduct":"數據采集器, 自動氣象站,土壤溫濕度計,植物莖流計,大孔徑閃爍儀","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"19219","MarketUpdateTime":"","CreateTime":"2024/2/11 6:59:58","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":""},{"ID":"2744638","Picture":"15503715273aa74d2a2565fb94d8f0881cb798f440c6ef58e67215acfcc4c50146866d3fd58f23f8.jpg","PictureDomain":"img65","Name":"龍鐵魯氏鼓風機價格","Type":"LT-50","Descrip":"產品名稱:龍鐵魯氏鼓風機產品型號:LT-050口徑:2”壓力范圍MMAQ:0-8000MMAQ風量范圍M3/MIN:0.15-2.92馬力(HP):2-7.5(HP)產品用途壓送用途:廢水處理,電鍍攪拌,曝氣增氧,氣力輸送,風刀烘干,水泥機械,造紙設備,化工等。壓力∶0 ~ 0.8 kgf/cm2風量:0.6~ 117m3 /min另外可依特殊材質設計","CompanyName":"昆山春鼎機械有限公司","CompanyID":"129498","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"90","City":"蘇州市","Address":"蘇州市","PropertysValue":"","HitNumber":"113","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51693020","StandUrl":"/st129498","UpdateTime":"2025/3/26 3:40:16","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102744638","UserID":"142487","PriceType":"0","PictureID":"1700915","CompanyTypeID":"5","Tag":"","LinkMan":"劉先生","TelPhone":"0512-36603289","ClassName":"其它","ComProduct":"龍鐵魯式鼓風機,沉水式鼓風機,真空型鼓風機,耐酸堿磁力泵,高壓鼓風機,曝氣盤。","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"14846","MarketUpdateTime":"","CreateTime":"2018/10/1 3:24:43","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13390853289"},{"ID":"3022915","Picture":"5646a23e59c2327158aab4fb811534b7d479403058f8e4593dd16545de3c9a0136e25094bc6e24f7.jpg","PictureDomain":"img52","Name":"EMBGAC-1電磁閥","Type":"","Descrip":"上海航歐專業(yè)銷售Armit 產品Armit電磁閥Armit線圈Armit氣缸Armit機械閥Armit伺服閥Armit閥Armit線圈帶接頭Armit電磁閥EEDKF-1 EEDCF-2EEDKF-1EMBGAC-1EMBGC-1EMFA1//VEMFAC-2","CompanyName":"上海航歐機電設備公司","CompanyID":"128875","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"3","City":"上海市","Address":"上海市","PropertysValue":"","HitNumber":"54","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51693020","StandUrl":"/st128875","UpdateTime":"2025/3/26 3:40:07","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"103022915","UserID":"141864","PriceType":"0","PictureID":"1669341","CompanyTypeID":"5","Tag":"","LinkMan":"鄧超","TelPhone":"021-51085161 52391901 52391902 52656681","ClassName":"其它","ComProduct":"傳感器,電子尺,編碼器,控制器、插裝閥,報警燈,電纜,拖鏈,分配器,馬達,繼電器,電機和進口五金","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"37626","MarketUpdateTime":"","CreateTime":"2024/5/15 22:41:16","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15921821180 "}]